6671020

素因数分解:

$2^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{7757}}^1$

素因数の和:7809

約数の個数: 24

約数和(自身を含む): 14336784

約数和(自身を除く): 7665764

約数列:

[1, 2, 4, 5, 10, 20, 43, 86, 172, 215, 430, 860, 7757, 15514, 31028, 38785, 77570, 155140, 333551, 667102, 1334204, 1667755, 3335510, 6671020]

約数ペア:

[(1, 6671020), (2, 3335510), (4, 1667755), (5, 1334204), (10, 667102), (20, 333551), (43, 155140), (86, 77570), (172, 38785), (215, 31028), (430, 15514), (860, 7757)]